# Callny Control vs Ekofluid

The clearest difference is update cadence: Ekofluid at every 6 months against Callny Control's every 30 months. Callny Control's advantage is iOS requirement (12.0 vs 14.0.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Callny Control ships an update every 30 months, Ekofluid every 6 months. The most recent releases landed on September 25, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Callny Control | Ekofluid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 6 months** |
| Size | 32 MB | 19 MB |
| Requires iOS | **12.0** | 14.0.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Callny Technology Co., Ltd.](https://appshunter.io/developer/1663693041) | [Ekofluid GmbH](https://appshunter.io/developer/1735729921) |

## What reviewers say

### Callny Control

[App page](https://appshunter.io/ios/app/callny-control/id1663693039)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ekofluid

[App page](https://appshunter.io/ios/app/ekofluid/id6479363413)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Callny Control free?

Callny Control is free to download, with no in-app purchases.

### Is Ekofluid free?

Ekofluid is free to download, with no in-app purchases.

### Do Callny Control or Ekofluid have ads?

Neither Callny Control nor Ekofluid shows ads.

### Which is updated more often, Callny Control or Ekofluid?

Callny Control ships an update every 30 months, and Ekofluid every 6 months. Most recently, Callny Control was updated on September 25, 2026 and Ekofluid on October 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*